Lezyne Pressure Over Drive Pump for Tubeless - black

Featuring a unique chambered design, the Pressure Over Drive Air Pump is ideal for seating even the most stubborn tubeless tires. The secondary chamber can be pumped up to pressure enabling a stainless steel foot-lever to release the compressed air in an immediate, continuous discharge, quickly and easily seating the tire bead. The Lezyne Pressure-Over-Drive pump for tubeless tires features a robust steel and aluminum construction paired with a highly accurate and precise analog pressure gauge. An extra-long, nylon-reinforced, braided hose ends in the Presta-compatible ABS-1 Pro valve attachment. Height of the Lezyne Pressure Over Drive Floor Pump for Tubeless: 63.5 cm PLAY YOUTUBE VIDEO By clicking on "Accept & Play", you agree that Youtube sets cookies on your end device and that data is transmitted to Youtube. For more information please see HOW GOOGLE USES COOKIES Accept & Play Note: When using the Pressure Over Drive as a regular pump, you must fill the air chamber before air will begin to flow into empty tire/tube. When topping off a tire/tube that already has pressure in it, the chamber will have to reach the same pressure the tire/tube is at first before it will begin to inflate it further.